move FXMConstructor to CoreUtils

.../src/org/sleuthkit/autopsy/coreutils/FXMLConstructor.java

Core/src/org/sleuthkit/autopsy/timeline/FXMLConstructor.java

...uthkit/autopsy/timeline/actions/SwingMenuItemAdapter.java

Core/src/org/sleuthkit/autopsy/timeline/ui/StatusBar.java

.../src/org/sleuthkit/autopsy/timeline/ui/TimeZonePanel.java

...org/sleuthkit/autopsy/timeline/ui/VisualizationPanel.java

...uthkit/autopsy/timeline/ui/countsview/CountsViewPane.java

...uthkit/autopsy/timeline/ui/detailview/DetailViewPane.java

...euthkit/autopsy/timeline/ui/detailview/tree/NavPanel.java

...euthkit/autopsy/timeline/ui/filtering/FilterSetPanel.java

.../sleuthkit/autopsy/timeline/zooming/ZoomSettingsPane.java

...sleuthkit/autopsy/imageanalyzer/filtering/FilterPane.java

...euthkit/autopsy/imageanalyzer/filtering/FiltersPanel.java

...autopsy/imageanalyzer/filtering/filters/AtomicFilter.java

...t/autopsy/imageanalyzer/filtering/filters/NameFilter.java

...org/sleuthkit/autopsy/imageanalyzer/gui/DrawableTile.java

...rc/org/sleuthkit/autopsy/imageanalyzer/gui/GroupPane.java

...org/sleuthkit/autopsy/imageanalyzer/gui/MediaControl.java

...g/sleuthkit/autopsy/imageanalyzer/gui/NoGroupsDialog.java

...rg/sleuthkit/autopsy/imageanalyzer/gui/SlideShowView.java